With its large cylinder, the Mountain DA_G dual-action pump forces more air per stroke into large-volume MTB tires. Particularly precise fine adjustment of the air pressure thanks to the 1 1/8" large, easy-to-read and analog pressure gauge. With the help of Dual-Action Technology (DA), the Mountain DA_G forces air into the tires at up to 60 psi / 4 bar with every pump movement. The integrated protective cap keeps the pump head clean and ready for use. Airtight connection with the valve by means of a fiberglass composite clamping lever. • aluminum (cylinder) • Fiberglass composite (handle & clamping lever) Suitable for Presta, Schrader & Dunlop valves with integrated protective cap and clamping lever Managing Director: Henning Schwiese Commercial register: Duisburg HRB 16469 VAT ID: DE.